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-rw-r--r--include/crypt_blowfish.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/include/crypt_blowfish.h b/include/crypt_blowfish.h
index dc3bd567..8d4dd4da 100644
--- a/include/crypt_blowfish.h
+++ b/include/crypt_blowfish.h
@@ -14,9 +14,10 @@
* See crypt_blowfish.c for more information.
*/
-#ifndef _CRYPT_BLOWFISH_H
-#define _CRYPT_BLOWFISH_H
+#ifndef SHIM_CRYPT_BLOWFISH_H
+#define SHIM_CRYPT_BLOWFISH_H
char *crypt_blowfish_rn(const char *key, const char *setting,
char *output, int size);
-#endif
+
+#endif /* SHIM_CRYPT_BLOWFISH_H */